19469837268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{25753753}}^1$

素因数の和:25753773

約数の個数: 48

約数和(自身を含む): 57688408960

約数和(自身を除く): 38218571692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 25753753, 51507506, 77261259, 103015012, 154522518, 180276271, 231783777, 309045036, 360552542, 463567554, 540828813, 695351331, 721105084, 927135108, 1081657626, 1390702662, 1622486439, 2163315252, 2781405324, 3244972878, 4867459317, 6489945756, 9734918634, 19469837268]

約数ペア:

[(1, 19469837268), (2, 9734918634), (3, 6489945756), (4, 4867459317), (6, 3244972878), (7, 2781405324), (9, 2163315252), (12, 1622486439), (14, 1390702662), (18, 1081657626), (21, 927135108), (27, 721105084), (28, 695351331), (36, 540828813), (42, 463567554), (54, 360552542), (63, 309045036), (84, 231783777), (108, 180276271), (126, 154522518), (189, 103015012), (252, 77261259), (378, 51507506), (756, 25753753)]